22283289

素因数分解:

$3^3\times 7^2\times {\mathrm{16843}}^1$

素因数の和:16866

約数の個数: 24

約数和(自身を含む): 38404320

約数和(自身を除く): 16121031

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 16843, 50529, 117901, 151587, 353703, 454761, 825307, 1061109, 2475921, 3183327, 7427763, 22283289]

約数ペア:

[(1, 22283289), (3, 7427763), (7, 3183327), (9, 2475921), (21, 1061109), (27, 825307), (49, 454761), (63, 353703), (147, 151587), (189, 117901), (441, 50529), (1323, 16843)]